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Finding the Third Proportional to 2,809,168 and 6,066,736

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Solution

The third proportional to 2,809,168 and 6,066,736 is: 13,101,845.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,809,168 : 6,066,736 = 6,066,736 : x
  2. Step 2: Convert to fraction form
    2,809,168/6,066,736 = 6,066,736/x
  3. Step 3: Cross multiply
    2,809,168x = 6,066,736 × 6,066,736
  4. Step 4: Simplify right side
    2,809,168x = 36,805,285,693,696
  5. Step 5: Solve for x
    x = 36,805,285,693,696/2,809,168
  6. Step 6: Final answer
    x = 13,101,845.70

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.